Help your students prepare for their Maths GCSE with this free triangular numbers worksheet of 30 + questions and answers
Triangular numbers or triangle numbers are numbers that can be represented by an equilateral triangle. A sequence of triangular numbers can be created by starting at 1, then adding 2, then adding 3, then adding 4 etc.
By writing the sequence as a number pattern using a number of dots and adding a new row of dots each time, a triangular dot pattern is formed.
Looking forward, students can then progress to additional number worksheets, for example a Rational And Irrational Numbers worksheet or a Standard Form worksheet.
For more teaching and learning support on Number our GCSE maths lessons provide step by step support for all GCSE maths concepts.
There will be students in your class who require individual attention to help them succeed in their maths GCSEs. In a class of 30, it’s not always easy to provide.
Help your students feel confident with exam-style questions and the strategies they’ll need to answer them correctly with our dedicated GCSE maths revision programme.
Lessons are selected to provide support where each student needs it most, and specially-trained GCSE maths tutors adapt the pitch and pace of each lesson. This ensures a personalised revision programme that raises grades and boosts confidence.